package com.qjd.girl.aspect;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;

/**
 * Created by qiangjindong
 * 2018-08-03 16:44
 */
@Aspect
@Component
public class HttpAspect {

    private static final Logger logger = LoggerFactory.getLogger(HttpAspect.class);

    @Pointcut("execution(public * com.qjd.girl.controller.GirlController.*(..))")
    public void log() {
    }

    @Before("log()")
    public void doBefore(JoinPoint joinPoint) {
        ServletRequestAttributes attributes = (ServletRequestAttributes)RequestContextHolder.getRequestAttributes();
        HttpServletRequest request = attributes.getRequest();

        // url
        logger.info("url: {}", request.getRequestURL());

        // Request.Method
        logger.info("method: {}", request.getMethod());

        // ip
        logger.info("ip: {}", request.getRemoteAddr());

        // function
        logger.info("func: {}", joinPoint.getSignature().getDeclaringTypeName() + "." + joinPoint.getSignature().getName());

        // args
        logger.info("args: {}", joinPoint.getArgs());
    }

    @After("log()")
    public void doAfter() {
        logger.info("doAfter...");
    }

    @AfterReturning(returning = "object", pointcut = "log()")
    public void doAfterReturning(Object object) {
//        logger.info("response: {}", object.toString());
    }
}
